Vibrational Frequencies calculated at HF/6-311+G(3df,2pd)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
4226 |
3828 |
138.20 |
|
|
|
2 |
A |
4193 |
3799 |
71.90 |
|
|
|
3 |
A |
4088 |
3704 |
239.17 |
|
|
|
4 |
A |
3260 |
2953 |
31.05 |
|
|
|
5 |
A |
3206 |
2904 |
57.91 |
|
|
|
6 |
A |
3155 |
2858 |
62.02 |
|
|
|
7 |
A |
1772 |
1605 |
74.10 |
|
|
|
8 |
A |
1631 |
1477 |
5.30 |
|
|
|
9 |
A |
1622 |
1470 |
3.55 |
|
|
|
10 |
A |
1611 |
1459 |
6.18 |
|
|
|
11 |
A |
1482 |
1342 |
41.53 |
|
|
|
12 |
A |
1282 |
1162 |
2.33 |
|
|
|
13 |
A |
1162 |
1053 |
142.64 |
|
|
|
14 |
A |
1159 |
1050 |
18.75 |
|
|
|
15 |
A |
572 |
519 |
106.81 |
|
|
|
16 |
A |
345 |
313 |
104.37 |
|
|
|
17 |
A |
284 |
257 |
113.23 |
|
|
|
18 |
A |
148 |
134 |
2.26 |
|
|
|
19 |
A |
109 |
99 |
124.20 |
|
|
|
20 |
A |
51 |
46 |
14.68 |
|
|
|
21 |
A |
41 |
38 |
9.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17698.7 cm
-1
Scaled (by 0.906) Zero Point Vibrational Energy (zpe) 16035.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2pd)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.305 |
|
|
|
2 |
O |
-0.419 |
|
|
|
3 |
O |
-0.596 |
|
|
|
4 |
H |
0.122 |
|
|
|
5 |
H |
0.120 |
|
|
|
6 |
C |
0.417 |
|
|
|
7 |
H |
0.013 |
|
|
|
8 |
H |
0.020 |
|
|
|
9 |
H |
0.017 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.881 |
0.990 |
-0.625 |
3.110 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.926 |
1.134 |
-5.246 |
y |
1.134 |
-18.306 |
1.425 |
z |
-5.246 |
1.425 |
-19.106 |
|
Traceless |
| x | y | z |
x |
-1.220 |
1.134 |
-5.246 |
y |
1.134 |
1.210 |
1.425 |
z |
-5.246 |
1.425 |
0.010 |
|
Polar |
3z2-r2 | 0.020 |
x2-y2 | -1.620 |
xy | 1.134 |
xz | -5.246 |
yz | 1.425 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.270 |
0.126 |
-0.082 |
y |
0.126 |
3.852 |
0.043 |
z |
-0.082 |
0.043 |
3.622 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |